Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482662 | Aluminum nitride film, piezoelectric device, resonator, filter, and multiplexer | Kuniaki Tanaka, Tomonori Yamatoh | 2022-10-25 |
| 11228299 | Piezoelectric thin film resonator with insertion film, filter, and multiplexer | Jiansong Liu, Tsuyoshi Yokoyama, Shinji Taniguchi, Taisei Irieda | 2022-01-18 |